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A Sales Manager for an Advertising Agency Believes There Is

Question 99

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A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the regression equation? A) = 2.1946 - 12.201X B) = -12.201X + 2.1946X C) = 12.201 + 2.1946X D) = 2.1946 + 12.201X What is the regression equation?


A) A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the regression equation? A) = 2.1946 - 12.201X B) = -12.201X + 2.1946X C) = 12.201 + 2.1946X D) = 2.1946 + 12.201X = 2.1946 - 12.201X
B) A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the regression equation? A) = 2.1946 - 12.201X B) = -12.201X + 2.1946X C) = 12.201 + 2.1946X D) = 2.1946 + 12.201X = -12.201X + 2.1946X
C) A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the regression equation? A) = 2.1946 - 12.201X B) = -12.201X + 2.1946X C) = 12.201 + 2.1946X D) = 2.1946 + 12.201X = 12.201 + 2.1946X
D) A sales manager for an advertising agency believes there is a relationship between the number of contacts and the amount of the sales.To verify this belief,the following data was collected: What is the regression equation? A) = 2.1946 - 12.201X B) = -12.201X + 2.1946X C) = 12.201 + 2.1946X D) = 2.1946 + 12.201X = 2.1946 + 12.201X

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